//输入某年某月某日，判断这一天是这一年的第几天？
#include<stdio.h>
#include<stdlib.h>

int main (){
    system("chcp 65001");
    int year,month,day;
    printf("请输入年月日,中间用逗号连接\n");
    scanf("%d,%d,%d", &year, &month, &day);
    printf("year:%d,month:%d,day:%d\n",year,month,day);



    return 0;
}